System for remotely controlling computerized systems

• US 20110181534A1
• Filed: 12/08/2010
• Published: 07/28/2011
• Est. Priority Date: 12/01/2009
• Status: Abandoned Application

• Current Assignee: Angel Palacios
• Original Assignee: Angel Palacios
• Inventors: Palacios, Angel
• Application Number:
  US12/963,507
• Publication Number:
  US 20110181534A1
• Time in Patent Office: Days
• US Class Current: 345/173
• CPC Class Codes: G06F 3/0481 based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
• CPC Class Codes: G06F 3/04886 by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
• CPC Class Codes: H04N 21/4113 PC
• CPC Class Codes: H04N 21/42214 using alphanumerical characters
• CPC Class Codes: H04N 21/42224 Touch pad or touch panel provided on the remote control

Abstract

The present invention facilitates the remote utilization of computerized systems, such as for example a computer that is connected to a television. This is the case, for example, of computers that are connected to a television in the living room. In this case, the current remote control units have several problems for text entering, mainly that the user needs to change her sight from close to far to close again. The invention is based on two aspects. On the one hand, showing a keyboard on the screen, and on the other hand using a remote control that comprises a touch surface which allows to show on the screen the position of the user'"'"'s fingers. In so doing, the user can utilize the remote control simple looking at the television, because at all times she Hill be able to see where the fingers are located and on what key they are positioned.

Claims

1. System for remote controlling computerized systems, comprising a device and a computerized system, wherein:

said device comprises the following means;

means to communicate with said computerized system,

a touch surface, which can be opaque or show a screen,

means to detect the position of an object that the user places close enough to said touch surface, wherein a finger or a pointer are examples of objects,

means to send information to said computerized system about the position of said object,

said computerized system comprises the following means

means to communicate with said device

means for connecting with a screen, with which said system could be optionally integrated

means for showing a keyboard on said screen, wherein one or more of the keys of said keyboard is in correspondence with an area defined on said touch surface

means for showing a cursor over said keyboard on said screen, wherein the position of said object is determined by the position of said object over said touch surface

2. The system in claim 1, wherein said cursor is a complex figure that comprises:

a polygon that is placed over a key, said polygon being positioned with discrete movement,

a figure depicting a finger, which is positioned with continuous movement.

3. The system in claim 1, further comprising:

means for detecting whether the user has chosen an area that is defined on said touch surface,

means for determining the key in said keyboard that corresponds to said area

means for producing a graphical emphasis over said key on said screen

wherein said means are implemented in said device or in said computerized system.

4. The system in claim 1, wherein over said touch surface there exists a graphical representation of said keyboard which shows the position of each key, so that it provides information to the user for positioning said object over the key that the user chooses.

5. The system in claim 1, wherein there exists an uneven area on one or more of said areas defined over said touch surface.

6. The system in claim 5, wherein said uneven areas yield on pressure, as keys in keyboards usually do.

7. The system in claim 5, wherein said uneven areas are keys, and said device comprises:

means for detecting the key that has been pressed, and

means for sending said information to said computerized system

8. The system in claim 1, wherein

said touch surface comprises means for detecting the point of contact of more than one object,

said device comprises means for transmitting the position of more than one said object to said computerized system,

said computerized system shows on said screen as many cursors as objects for which it has received information.

9. The system in claim 1, wherein said touch surface is divided in two parts, so that the left part detects the position of a first object and the right part detects the position of a second object

10. A computerized system that comprises the means of the computerized system in claim 1.

11. A device that comprises the means of the device in claim 1

12. Method for remote controlling computerized systems, comprising the following steps:

providing a device with a touch surface,

providing a computerized system that is connected to a screen,

logically dividing said surface in areas that correspond to a keyboard,

showing a keyboard in said screen whose keys are in correspondence with said areas defined on said surface of said device,

detecting the area in which a user places an object over said touch surface, wherein a finger or a pointer are examples of objects,

sending data about said area to said computerized system,

showing a cursor over said keyboard in a position which is proportional to said area that has been detected.

13. The method in claim 12 wherein said cursor is a complex figure that comprises:

a polygon that is placed over a key, said polygon being positioned with discrete movement,

a figure depicting a finger, which is positioned with continuous movement.

14. The method in claim 12, further comprising:

detecting whether the user has chosen an area that is defined on said touch surface,

determining the key in said keyboard that corresponds to said area

producing a graphical emphasis over said key on said screen

wherein said steps are implemented in said device or in said computerized system.

15. The method in claim 12, wherein over said touch surface there exists a graphical representation of said keyboard which shows the position of each key, so that it provides information to the user for positioning said object over the key that the user chooses.

16. The method in claim 12, wherein there exists an uneven area on one or more of said areas defined over said touch surface.

17. The method in claim 16, wherein said uneven areas yield on pressure, as keys in keyboards usually do.

18. The method in claim 16, wherein said uneven areas are keys, and further comprising the steps of:

detecting the key that has been pressed, and

sending said information to said computerized system

19. The system in claim 12, further comprising the steps of:

detecting the points of contact of more than one object,

transmitting the position of said points of contact to said computerized system,

showing on said screen as many cursors as objects for which it has received information.

20. The method in claim 12, wherein said touch surface is divided in two parts, so that the left part detects the position of a first object and the right part detects the position of a second object